Lets make a hypnotizing wheel using EtchBricks,
1.Power brick with battery and battery connector
3.Motor brick with a motor
3.Nylon tags or double sided tape
4.9 hole strip
HOW TO MAKE IT?
Step 1: Take a cardboard and cut it into circular shape. Draw a pattern on the circular disc as shown below,
Step 2: Make a tiny hole in the centre of the disc and fix the motor shaft to that hole,
Step 3: Tie the 9 hole stripe on the motor using Nylon tag.
Step 4: Connect EtchBricks as shown,
Step 5: Switch on the Power brick and start hypnotizing your friends.